CH401644A - Verfahren zur Herstellung einer Turbinenhohlschaufel - Google Patents
Verfahren zur Herstellung einer TurbinenhohlschaufelInfo
- Publication number
- CH401644A CH401644A CH374063A CH374063A CH401644A CH 401644 A CH401644 A CH 401644A CH 374063 A CH374063 A CH 374063A CH 374063 A CH374063 A CH 374063A CH 401644 A CH401644 A CH 401644A
- Authority
- CH
- Switzerland
- Prior art keywords
- blade
- section
- cross
- filler
- cavity
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000945 filler Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000634 wood's metal Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
- B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF36879A DE1262107B (de) | 1962-05-23 | 1962-05-23 | Verfahren zur spanlosen Herstellung einer hohlen, geraden oder gewundenen Verdichterschaufel aus Leichtmetall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH401644A true CH401644A (de) | 1965-10-31 |
Family
ID=7096646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH374063A CH401644A (de) | 1962-05-23 | 1963-03-25 | Verfahren zur Herstellung einer Turbinenhohlschaufel |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE631897A (en, 2012) |
| CH (1) | CH401644A (en, 2012) |
| DE (1) | DE1262107B (en, 2012) |
| ES (1) | ES296055A1 (en, 2012) |
| FR (1) | FR1354033A (en, 2012) |
| GB (1) | GB954789A (en, 2012) |
| NL (1) | NL291799A (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137839A1 (de) * | 1991-11-16 | 1993-05-19 | Asea Brown Boveri | Verfahren zum anbringen einer erosionsschutzschicht |
| DE4437102A1 (de) * | 1994-10-18 | 1996-04-25 | Andreas Blakkolb | Modellhubschrauber |
| FR2929149B1 (fr) * | 2008-03-25 | 2010-04-16 | Snecma | Procede de fabrication d'une aube creuse |
| CN105215622B (zh) * | 2015-10-13 | 2017-06-13 | 中国南方航空工业(集团)有限公司 | 一种压气机静子叶片冲切模具的修理方法 |
| CN105170809B (zh) * | 2015-10-13 | 2017-03-08 | 中国南方航空工业(集团)有限公司 | 一种压气机静子叶片冲切模具的制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE604732C (de) * | 1932-03-24 | 1934-10-29 | Parsons C A & Co Ltd | Verfahren zur Herstellung von hohlen, nahtlosen Turbinenschaufeln |
| DE757865C (de) * | 1939-12-15 | 1955-02-28 | Ig Farbenindustrie Ag | Als Presswerkzeug fuer die Herstellung von Rohren und rohraehnlichen Profilen aus Leichtmetallegierungen auf Strangpressen dienende Matrize |
| US2764804A (en) * | 1950-09-05 | 1956-10-02 | Roberts Arness And Co | Turbine blanks |
| GB762214A (en) * | 1953-04-17 | 1956-11-28 | Comptoir Ind Etirage | Method for manufacturing hollow metal turbine blades |
| GB820939A (en) * | 1955-09-09 | 1959-09-30 | Garringtons Ltd | Improved method for the production of metal blades having internal passages |
-
0
- NL NL291799D patent/NL291799A/xx unknown
- BE BE631897D patent/BE631897A/xx unknown
-
1962
- 1962-05-23 DE DEF36879A patent/DE1262107B/de active Pending
-
1963
- 1963-03-25 CH CH374063A patent/CH401644A/de unknown
- 1963-03-28 GB GB1240263A patent/GB954789A/en not_active Expired
- 1963-04-26 FR FR932760A patent/FR1354033A/fr not_active Expired
-
1964
- 1964-02-04 ES ES0296055A patent/ES296055A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1354033A (fr) | 1964-02-28 |
| DE1262107B (de) | 1968-02-29 |
| GB954789A (en) | 1964-04-08 |
| ES296055A1 (es) | 1964-08-16 |
| NL291799A (en, 2012) | |
| BE631897A (en, 2012) |
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